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الرئيسية > Impact of Thermal Distortions...>مارك

Impact of Thermal Distortions on Hydraulic System Performance

المصدر: مجلة المعهد العالي للدراسات النوعية
الناشر: المعهد العالي للدراسات النوعية
المؤلف الرئيسي: Ramadan, Yousef Mohamed Ali (Author)
المجلد/العدد: مج4, ع6
محكمة: نعم
الدولة: مصر
التاريخ الميلادي: 2024
الشهر: يناير
الصفحات: 2173 - 2194
ISSN: 2786-0256
رقم MD: 1453451
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EduSearch
مواضيع:
الأنظمة الهيدروليكية | التشوهات الحرارية | التمدد الحراري | درجات الحرارة
رابط المحتوى:
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LEADER 03301nam a22002057a 4500
001 2198910
041 |a eng 
044 |b مصر 
100 |a Ramadan, Yousef Mohamed Ali   |e Author  |9 770083 
245 |a Impact of Thermal Distortions on Hydraulic System Performance 
260 |b المعهد العالي للدراسات النوعية  |c 2024  |g يناير 
300 |a 2173 - 2194 
336 |a بحوث ومقالات  |b Article 
520 |b The current research aims to determine the extent of the impact of thermal distortions on the performance of hydraulic systems, which is considered an important topic in the fields of hydraulic and mechanical engineering. Thermal distortions result in changes in the physical properties of hydraulic system components due to temperature fluctuations. This effect includes variations in the viscosity of hydraulic oil, expansion or contraction of components, changes in system pressure, increased wear and corrosion, and alterations in the efficiency of pumps and hydraulic motors. Hydraulic oil serves as a vital medium for energy and motion transmission in hydraulic systems, and temperature variations can significantly affect its viscosity. For instance, at low temperatures, the oil tends to increase in viscosity, leading to increased flow resistance, while at high temperatures, a decrease in oil viscosity may reduce efficiency and increase leakage. Thermal expansion and contraction of components can also lead to issues such as pressure fluctuations and leaks, impacting the stability and performance of hydraulic systems. Therefore, studying and evaluating the impact of thermal distortions on hydraulic systems require the use of advanced techniques and methods to ensure efficient and effective operation under various working conditions and temperature ranges. In addition to the mentioned effects, thermal distortions can also affect the performance of hydraulic systems by increasing the likelihood of corrosion in components exposed to oil. High temperatures can accelerate chemical and electrochemical corrosion processes in metals, leading to performance degradation and increased maintenance intervals. Furthermore, thermal distortions may cause changes in the properties of materials used in hydraulic systems, resulting in alterations in their flexibility and strength, thereby increasing the likelihood of mechanical failure in affected components. The research yielded several findings focused on overcoming the effects of thermal distortions. This includes designing hydraulic systems using advanced materials with mechanical properties capable of withstanding temperature variations effectively, along with employing cooling or heating techniques to maintain appropriate temperatures within the system. 
653 |a الأنظمة الهيدروليكية  |a التشوهات الحرارية  |a التمدد الحراري  |a درجات الحرارة 
773 |4 التعليم الخاص  |6 Education, Special  |c 010  |e Journal of the Higher Institute for Specific Studies  |f Mağallaẗ Al-Maʿhad Al-ʿālī Lil Dirāsāt Al-Nawʿiyyaẗ  |l 006  |m مج4, ع6  |o 2399  |s مجلة المعهد العالي للدراسات النوعية  |v 004  |x 2786-0256 
856 |u 2399-004-006-010.pdf 
930 |d y  |p y  |q n 
995 |a EduSearch 
999 |c 1453451  |d 1453451 

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